Toilet tank flush control valve



FIG. 1 is a top and left side perspective view of a toilet tank flush control valve, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof, the right side being a mirror image of that shown;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a front elevational view thereof.

The top wire in FIGS. 1-3 and 5, has been broken away for convenience of illustration. 

The ornamental design for a toilet tank flush control valve, as shown and described. 